Manual

Remote Control Commands and Queries
WM-RCM-E Rev D ISSUED: February 2005 251
ACQUISITION
VOLT_DIV, VDIV
Command/Query
DESCRIPTION
The VOLT_DIV command sets the vertical sensitivity in
Volts/div. The VAB bit (bit 2) in the STB register (see table on
page 225) is set if an out-of-range value is entered.
The probe attenuation factor is not taken into account for
adjusting vertical sensitivity.
The VOLT_DIV? query returns the vertical sensitivity of the
specified channel.
COMMAND SYNTAX
<channel> : Volt_DIV <v_gain>
<channel> : = {C1, C2, C3, C4}
<v_gain> : = See Operator’s Manual for specifications.
N
N
O
O
T
T
E
E
:
: The unit V is optional.
QUERY SYNTAX
<channel> : Volt_DIV?
RESPONSE FORMAT
<channel> : Volt_DIV <v_gain>
AVAILABILITY
<channel> : = {C3, C4} only available on four-channel
oscilloscopes.
EXAMPLE The following instruction sets the vertical sensitivity of channel 1 to
50 mV/div:
CMD$=“C1:VDIV 50MV”: CALL IBWRT(SCOPE%,CMD$)